| 14-02-2019 |
9026800000 | SENSOR DE GAS CON SENSOR NDIR METANO CIRCUITO IMPRESO : LOS DEMAS MEDIDORES DE GASES : SIN | SENSOR METHANE GAS SENSOR NDIR PRINTED CIRCUIT: GAS METERS OTHERS: NO | 1.45 | TECNOSAGOT SOCIEDAD ANONIMA | ALEMANIA | |
| 18-02-2019 |
2711290000 | METANO 2.0 SMSM SM METANO | METHANE METHANE SM 2.0 SMSM | 46.72 | PRAXAIR COSTA RICA SOCIEDAD ANONIMA | MEXICO | |
| 22-02-2019 |
2711290000 | METANO BALANCE | METHANE BALANCE | 5.86 | PRAXAIR COSTA RICA SOCIEDAD ANONIMA | ESTADOS UNIDOS | |
| 07-06-2019 |
8415830000 | HEATING GAS METHANE PROPANE 12-24V DC RELAY UL REF MA-GD-2A <37827> | METHANE GAS PROPANE HEATING RELAY UL 12-24V DC REF MA-GD-2A <37827> | 1.8 | CORPORACION DE SERVICIOS INTEGRADOS ROKA | ESTADOS UNIDOS | |
| 07-08-2019 |
2711290000 | METANO BALANCE | METHANE BALANCE | 62.07 | PRAXAIR COSTA RICA SOCIEDAD ANONIMA | ESTADOS UNIDOS | |
| 18-10-2019 |
2804300000 | CILINDRO DE GAS METANO DISUELTO EN NITROGENO 5PPM CH4 UN2037 MARCA MIKROLAB MODELO ML42572 | METHANE GAS CYLINDER DISSOLVED CH4 UN2037 NITROGEN 5PPM MIKROLAB BRAND MODEL ML42572 | 0.67 | UNIVERSIDAD DE COSTA RICA | DINAMARCA | |
| 18-10-2019 |
2804300000 | CILINDRO DE GAS METANO DISUELTO EN NITROGENO 10PPM CH4 UN2037 MARCA MIKROLAB MODELO ML42572 | METHANE GAS CYLINDER 10PPM NITROGEN DISSOLVED CH4 UN2037 BRAND MODEL MIKROLAB ML42572 | 0.65 | UNIVERSIDAD DE COSTA RICA | DINAMARCA | |
| 18-10-2019 |
2804300000 | CILINDRO DE GAS METANO DISUELTO EN NITROGENO 50PPM CH4 UN2037 MARCA MIKROLAB MODELO ML42572 | METHANE GAS CYLINDER 50PPM NITROGEN DISSOLVED CH4 UN2037 BRAND MODEL MIKROLAB ML42572 | 0.65 | UNIVERSIDAD DE COSTA RICA | DINAMARCA | |
| 18-10-2019 |
2804300000 | CILINDRO DE GAS METANO DISUELTO EN NITROGENO 100PPM CH4 UN2037 MARCA MIKROLAB MODELO ML42572 | METHANE GAS CYLINDER DISSOLVED CH4 UN2037 NITROGEN 100PPM MIKROLAB BRAND MODEL ML42572 | 0.65 | UNIVERSIDAD DE COSTA RICA | DINAMARCA | |
| 18-10-2019 |
2804300000 | CILINDRO DE GAS METANO DISUELTO EN NITROGENO 500PPM CH4 UN2037 MARCA MIKROLAB MODELO ML42571 | METHANE GAS CYLINDER DISSOLVED CH4 UN2037 NITROGEN 500PPM MIKROLAB BRAND MODEL ML42571 | 0.65 | UNIVERSIDAD DE COSTA RICA | DINAMARCA | |
| 18-10-2019 |
2804300000 | CILINDRO DE GAS METANO DISUELTO EN NITROGENO 1000PPM CH4 UN2037 MARCA MIKROLAB MODELO ML42571 | METHANE GAS CYLINDER NITROGEN 1000PPM CH4 DISSOLVED UN2037 BRAND MODEL MIKROLAB ML42571 | 0.65 | UNIVERSIDAD DE COSTA RICA | DINAMARCA | |
| 21-11-2019 |
28444000000 | Is topo radioactivo: 1mCi Metano [3H] | IS RADIOACTIVE MOLE: METHANE 1 MCI [3H] | 1 | UNIVERSIDAD DE COSTA RICA | United States | |